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Experienced Effects of Drug Use

User Information
Experienced effects indicate the extent to which respondents have actually experienced particular effects of drug use, rather than whether or not they believe that particular outcomes will occur.
Relevant Studies
Protective and risk factors in problem behaviour including drug use
Jessor, R., Van Den Bos, J., Vanderryn, J., Costa, F.M., & Turbin, M.S. (1995). Protective factors in adolescent problem behaviour: Moderator effects and developmental change. Developmental Psychology, 31, 923-933.

This study investigated drug use as part of a syndrome of problem behaviour including delinquency and sexual precocity. The study investigated the role of protective as well as risk factors in relation to such behaviour. Six protective factors were measured including positive orientation to school, positive orientation to health, intolerance of deviance, positive relation with adults perceived regulatory controls, and friend models for conventional behaviour. Risk factors included low expectation of success, low self-esteem, disengagement from societal norms, friend models for problem behaviour, and low grade point average.

The measure of problem behaviour was by means of the Multiple Problem Behaviour Index (MPBI). This included four areas of adolescent problem behaviour including drinking, delinquency, marijuana involvement, and sexual experience. The measures of marijuana involvement include lifetime use, frequency of use, and the number of times being high.


Page last updated: Thursday, 15 July 2004